Some predict that california will sink into the ocean. is this idea consistent with the theory of plate tectonics? explain. think about types of boundaries and crust.

Simple astronomical telescope the objective lens has a focal length of 75 cm and that of a piece of 5cm of the lenses are 18 cm apart when will be final image of a distant object before

Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. wavelength c. brightness d. intensity

Fill in the combination notes for the main idea shown